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The gure shows an outstretched arm (0.61 m in length) that is parallel to the oor.

The figure shows an outstretched arm (0.61 m in length) that is parallel to the floor. The arm is pulling downward against the ring attached to the pulley system, in order to hold the 98~N weight stationary. To pull the arm downward, the latissimus dorsi muscle applies the force [Ti in the figure, at a point that is 0.069 m from the shoulder joint and oriented at an angle of 29°. The arm has a weight of 46 N and a center of gravity (cg) that is located 0.28 m from the shoulder joint. Find the magnitude of 

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